An out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| x.org | libX11 | unaffected |
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Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 28 Sep 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser in libX11 before 1.8.14 could be used by malicious X servers to crash attached X clients. | |
| Title | Out-of-bounds read vulnerability in libX11's XIM (X Input Method) attribute parser | |
| First Time appeared |
X.org
X.org libx11 |
|
| Weaknesses | CWE-125 | |
| CPEs | cpe:2.3:a:x.org:libx11:*:*:*:*:*:*:*:* | |
| Vendors & Products |
X.org
X.org libx11 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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MITRE
Status: PUBLISHED
Assigner: suse
Published:
Updated: 2026-09-28T08:34:14.230Z
Reserved: 2026-09-21T09:33:25.369Z
Link: CVE-2026-94283
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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Weaknesses